Infiniti JX Workshop Manuals and Repair Manuals

It is recommended to use premium unleaded gasoline with an octane rating of 91 or higher in your Infiniti JX. Using lower octane gasoline may cause knocking or pinging, which can negatively impact engine performance and potentially cause engine damage over time. Refer to the Infiniti JX automotive repair manual for more detailed information on the fuel requirements for your specific model.

To change the oil in your Infiniti JX, start by locating the oil drain plug underneath the engine and placing a drain pan beneath it. Remove the drain plug and let the old oil drain completely. Once drained, replace the drain plug and refill the engine with the recommended oil type and quantity specified in the Infiniti JX automotive repair manual.

To check the brake fluid level in your Infiniti JX, locate the brake fluid reservoir under the hood. The reservoir is usually labeled and transparent, allowing for easy visibility of the fluid level. Ensure the vehicle is parked on a level surface and the engine is off. Remove the cap from the reservoir and visually inspect the fluid level. The brake fluid level should be within the specified range indicated on the reservoir. If the level is low, top it up with the recommended brake fluid type, as outlined in the Infiniti JX automotive repair manual.

To check the transmission fluid level in your Infiniti JX, start by parking the vehicle on a level surface and ensuring that the engine is running and the transmission is warmed up. Locate the transmission dipstick, usually labeled as "ATF" or "Transmission," and pull it out. Wipe it clean, reinsert it fully, and then pull it out again to check the fluid level. The correct fluid level should be within the designated range indicated on the dipstick.

To jump-start your Infiniti JX, you will need a set of jumper cables and a functioning vehicle with a charged battery. Position the two vehicles close together but not touching, turn off both engines, and connect one end of the positive (red) jumper cable to the positive terminal of the dead battery, and the other end to the positive terminal of the charged battery. Connect the negative (black) jumper cable to the negative terminal of the charged battery and the other end to a metal, unpainted part of the engine block or frame of the dead vehicle. Start the functioning vehicle, let it run for a few minutes, and then start the dead vehicle. Once the dead vehicle is running, remove the jumper cables in the reverse order of connection.

To replace a burnt-out headlight bulb in your Infiniti JX, open the hood and locate the back of the headlight assembly. Disconnect the electrical connector from the back of the bulb, then twist and remove the bulb holder. Remove the old bulb and replace it with a new one of the same type. Ensure that the bulb is securely in place and reconnect the electrical connector before closing the hood.

To replace a faulty spark plug in your Infiniti JX, start by identifying the location of the spark plugs. Remove the ignition coil or spark plug wires, if applicable, and use a spark plug socket and ratchet to unscrew the old spark plug counterclockwise. Carefully remove the old spark plug and inspect it for any signs of damage or wear. Install the new spark plug, ensuring it is properly tightened to the recommended torque specification. Reinstall the ignition coil or spark plug wires, and repeat the process for the remaining spark plugs.

To replace the cabin air filter in your Infiniti JX, locate the cabin air filter compartment, which is usually located behind the glove box or underneath the dashboard. Open the compartment and remove the old cabin air filter. Install the new cabin air filter, ensuring it is properly aligned with the airflow direction indicated on the filter. Close the compartment and test the air conditioning and ventilation system to ensure proper airflow. Consult the Infiniti JX automotive repair manual for specific instructions and illustrations for your model year.

To replace the windshield wiper blades on your Infiniti JX, lift the wiper arm away from the windshield and locate the release tab or button on the wiper blade assembly. Press or slide the release mechanism to detach the old wiper blade. Align the new wiper blade with the wiper arm, ensuring the hook or attachment mechanism is securely connected. Gently lower the wiper arm back onto the windshield. Repeat the process for the other wiper blade.

To reset the maintenance reminder light in your Infiniti JX, turn the ignition switch to the ON position without starting the engine. Press the INFO button on the steering wheel until the Maintenance screen appears on the display. Select "Reset Maintenance" and follow the prompts to confirm the reset. Detailed instructions and variations for different Infiniti JX model years can be found in the automotive repair manual.

If you experience a dead battery in your Infiniti JX, first check for any obvious signs of corrosion or loose connections on the battery terminals. If necessary, clean the terminals and ensure they are securely tightened. If the battery is still dead, attempt to jump-start the vehicle using jumper cables and a functioning vehicle with a charged battery. If the jump-start is successful, the battery may need to be replaced. If the jump-start does not work, it may indicate a larger electrical issue that should be addressed by a professional.

The air filter in your Infiniti JX should be replaced according to the maintenance schedule outlined in the Infiniti JX automotive repair manual. Typically, it is recommended to replace the air filter every 15,000 to 30,000 miles or as specified by the manufacturer. However, if you frequently drive in dusty or polluted environments, it may be necessary to replace the air filter more frequently to maintain optimal engine performance.

It is recommended to rotate the tires on your Infiniti JX every 5,000 to 7,500 miles, or as specified by the manufacturer. Regular tire rotation helps ensure even tire wear, extends tire life, and maintains optimal handling and traction. Refer to the Infiniti JX automotive repair manual for the specific tire rotation pattern recommended for your vehicle.

The recommended tire pressure for your Infiniti JX can vary depending on the specific model and tire size. Refer to the tire information placard located on the driver's side door jamb or the owner's manual for the recommended tire pressure values. It is important to regularly check and maintain the proper tire pressure to ensure safe driving, optimal fuel efficiency, and extended tire life.

It is recommended to use a genuine Infiniti long-life coolant or a coolant that meets the specifications outlined in the Infiniti JX automotive repair manual. The coolant should be a mixture of ethylene glycol and water in the correct ratio, usually 50:50. Ensure that the coolant used is free from any contaminants and is compatible with the materials used in the cooling system of your Infiniti JX.